51243124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{413251}}^1$

素因数の和:413286

約数の個数: 12

約数和(自身を含む): 92568448

約数和(自身を除く): 41325324

約数列:

[1, 2, 4, 31, 62, 124, 413251, 826502, 1653004, 12810781, 25621562, 51243124]

約数ペア:

[(1, 51243124), (2, 25621562), (4, 12810781), (31, 1653004), (62, 826502), (124, 413251)]